Use ruler and compasses only for the following question. All construction lines and arcs must be clearly shown.
(i) Construct a in which
(ii) construct the locus of points equidistant of from A.
(iii) construct the locus of points equidistant from AC and BC.
(iv) mark points X and Y which are at a distance of from A and also equidistant from AC and BC measure XY.